By combining multiple 8ch or 32ch units, it is possible to build a multi-point pressure measurement system ranging from small to large scale.
The "SENJAS-SP / MP" is a multi-point pressure sensor with good response characteristics. It is also possible to install a low-pass filter card inside the sensor. By combining the common AD converter for SENJAS, the multi-point pressure measurement software SENJAS-P, and the automatic calibration option SENJAS-CAL, measurement accuracy can be improved by approximately twice. Configurations of up to 1344 channels are possible. It can be used for various applications such as wind tunnel experiments and pressure measurements in vehicles.
"SENJAS-SP"
In addition to the 32-channel unit, there is also an 8-channel unit, allowing for smaller configurations. The use of sensor sockets and interchangeable tube ports makes it easy to change tube sizes and sensor configurations. Maintenance costs and durations can also be significantly reduced. Configurations and expansions in units of 1 channel are possible. Each channel has an independent amplifier, and the power supply section is also independently structured to prevent any impact on other sensors in case of a sensor chip failure. It is also possible to store it in a compact EIA rack for multi-channel configurations.
"SENJAS-MP"
This series is mainly focused on space-saving. Up to 4 or 8 32-channel cards can be stored within a case. It has about two-thirds the volume of the SENJAS-SP.
![[Example] Pressure measurement of a real vehicle using a compact wind tunnel.](https://image.www.ipros.com/public/product/image/387/2001155066/IPROS10888044295173487120.png?w=280&h=280)
![[Example] Air Resistance of Road Bikes](https://image.www.ipros.com/public/product/image/a27/2001155089/IPROS24624830221565558127.png?w=280&h=280)
